Stulz, Roland. <br/><br/>
Appropriate bulding materials / 
Roland Stulz. 
 - Switzerland :  SKAT, Swiss Center for Appropriate Technology and I ntermediate Technology publications,  1986. 
 - viii, 324 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building materials.
<br/><br/><label>Dewey Class. No.: </label>691